| Penalties | Players | Club | VS Club | Date | |
|---|---|---|---|---|---|
| 7 |  Jonny Wilkinson | England | France | 20-03-1999 | Match details |
| 6 |  Neil Jenkins | Wales | England | 11-04-1999 | Match details |
| 4 | Jonny Wilkinson | England | Ireland | 06-03-1999 | Match details |
| 4 | Jonny Wilkinson | England | Wales | 11-04-1999 | Match details |
| 3 |  David Humphreys | Ireland | France | 06-02-1999 | Match details |
| 3 | Neil Jenkins | Wales | Ireland | 20-02-1999 | Match details |
| 3 | David Humphreys | Ireland | Wales | 20-02-1999 | Match details |
| 2 | Neil Jenkins | Wales | Scotland | 06-02-1999 | Match details |
| 2 |  Kenny Logan | Scotland | Wales | 06-02-1999 | Match details |
| 2 | Kenny Logan | Scotland | Ireland | 20-03-1999 | Match details |
| 2 | David Humphreys | Ireland | Scotland | 20-03-1999 | Match details |
| 1 | Duncan Hodge | Scotland | Wales | 06-02-1999 | Match details |
| 1 |  Thomas Castaignede | France | Ireland | 06-02-1999 | Match details |
| 1 | Jonny Wilkinson | England | Scotland | 20-02-1999 | Match details |
| 1 | Thomas Castaignede | France | England | 20-03-1999 | Match details |
| 1 | Kenny Logan | Scotland | France | 10-04-1999 | Match details |
| 1 | David Aucagne | France | Scotland | 10-04-1999 | Match details |
